CVE-2026-59796
HIGH severity · CVSS 8.1 · Missing authorization
8.1CVSS HIGH
Summary
In JetBrains TeamCity before 2026.1.2 pipeline modification was possible due to improper permission checks
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactNone
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.